| 摘要 |
Embodiments of the present invention are a method and system for sharing storage resources. Hard disks and storage resources of a storage array are divided into multiple storage partitions and compose a shared storage resource pool. Read/write control modules are allocated for each storage partition. Global partition information is generated to record correspondence relationships between the read/write control modules and each storage partition in the shared resource pool. This allows, when a storage request message is subsequently received, for determination of the storage partition that corresponds to the storage request message, also for determination, on the basis of the global partition information, of the read/write control module that corresponds to the storage partition corresponding to the storage request message, and finally for transmission of the storage request message to the read/write control module determined, thus allowing the read/write storage module to execute an operation requested by the storage request message. The embodiments of the present invention implement rapid and easy integration among heterogeneous storage resources, allow for highly efficient utilization of various storage resources, save costs, and prevent resource wastage. |
